Fig. 6


Download original image

Maximum daily AATR values for 2014 as a function of the longitude and month, for receivers situated at low-latitude (). The solid black lines indicates the two times per year when the horizontal component of the Earth magnetic field is aligned the Solar Terminator (thence α = 0°), at the geomagnetic equator.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.